Has any military personnel servicing a democratic state been prosecuted according to the fourth Nuremberg principle (superior order)?
- Democratic is of course a gray scale so give that condition the benefit of a doubt when it is questionable (e.g.m South Africa during apartheid was reasonably democratic (I think) if you where white but not black, and examples from that period would be relevant). 
- The prosecution doesn't have to had taken place in some international court for war criminals, regular national courts, military courts etc are also interesting. 
- The conviction doesn't have to explicitly refer to the fourth Nuremberg principle but should be based on the same "thinking" - just following an order or a law doesn't excuse actions that violates basic human rights. 
I am especially interested in cases where non-fighting personnel is involved. E.g., some bureaucrat administrating forced relocation of the civilian population or similar.
I could guess that potential candidates are the Vietnam war, Israel, South Africa during apartheid/the reconciliation process, some of France's adventures in Africa after colonialism etc.
 
     
     
    